baber/WOPTO huggingface dataset:
Patent JP-H01137452-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FUKUZAWA KEIICHI
IPC: G11B15/43
Filed: 1987-11-24
Abstract: PURPOSE:To thin and simplify a mechanism and to reduce the number of parts by driving the arm supporting a tension post by using two linear operations formed within one plane. CONSTITUTION:The arm 40 for control having an engaging part capable of engaging with the positioning pin 24 provided on the other end of a tension arm 21 and also having rotary center forming member (guide pin) 41, 42 at the respective leg part couple linked to the engaging part at least and the arm position control means fixing the guide pins 41, 42 stagewisely according to the sliding amt. further after engaging the engaging part with the positioning pin 24 according to the sliding operation of a slide lever 43 and forming two linear arm loci within the same plane are provided. Namely, this device is composed so as to control the position of a tension arm 21 with the arm 40 for control being moved in a stagewisely different direction. The reduction in the number of parts and the simplification, etc., can thus be realized.
Patent JP-H09137698-A (JP)
Title: Extension conveyer system for conveying tunnel excavated soil
Inventor: KANEKO KENICHI
IPC: B65G33/18
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to extend slidingly a conveyer, following with the propulsive movement of a shield machine without a manual assistance and bring out excavated soil by providing an expansion type conveyer on the ear part of a shield machine, keeping in close contact with the shield machine. SOLUTION: Screws 21a and 22a at the same dia. and same pitch, which are provided inside cylindrical bodies A and B, are placed one upon the other on the length C, which exceeds one day's excavation length on the same axial line. An acceptance inlet 23 is provided on the front end of a screw conveyer 20 so as to receive excavated earth and sand from a screw conveyer 20 which advances with a shield machine whiles removal outlet 24 is provided on the rear end of a screw conveyer 22, thereby driving the screw conveyers 21 and 22 synchronously with drive motors 21b and 22b provided on the outside end of the cylindrical bodies A and B. Accompanied by the advance of the shield machine, the screw conveyers while they are being turned, are separated from each other and come to a stop.  After the propulsive movement is completed, the screws 21a and 22a are shrunken with a hydraulic jack or the like while they are being turned in the removal direction of the excavated earth and sand.
Patent JP-H08206505-A (JP)
Title: Preparation of catalyst for producing acrylic acid
Inventor: TANIMOTO MICHIO
IPC: B01J23/88
Filed: 1995-11-13
Abstract: PURPOSE: To prepare a catalyst exhibiting a stable performance over a long-term by using ammonium metavanadate as the supply source of a vanadium component and copper nitrate as a source of supply of a copper component at the time of preparing a molybdenum-vanadium based catalyst used at a production of acrylic acid. CONSTITUTION: In a preparation of the molybdenum-vanadium based oxide catalyst for producing the acrylic acid expressed by formula Moa Vb Wc Cud Xe Yf Og , ammonium metavanadate is used as the source of the vanadium component, and the copper nitrate is used as the source of the copper component and an antimony compd., a tin compd., a copper compd. and a vanadium compd. are used as the sources of X component. And as the source of the vanadium component, at least a part of the ammonium metavanadate is used as a compound material with the antimony compd., etc., in which the valency of antimony is larger than 0 and smaller than 5 among a compd. as the source of the X component.
Patent JP-H10143737-A (JP)
Title: Automatic vending machine
Inventor: IKEUCHI YOSHIMITSU
IPC: G07F9/10
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To validly utilize a space in the container of an automatic vending machine, and to provide an attachment preserving rack in which each kind of attachment as an accessory can be orderly arranged and preserved. SOLUTION: In a main body cabinet 1 with a front door 2 equipped with a merchandise housing rack, a pair of upper and lower supporting rails 7 and 8 are arranged on a side face in a container at the hinge side of a front door 2, and an attachment preserving rack 5 which can be pulled out to the front part of the cabinet 1 is provided so as to be vertically suspended between those supporting rails 7 and 8. Then, each kind of attachment 6 as an accessory used so as to be loaded on the merchandise housing rack is attached and preserved in the preserving rack 5.  In this case, the attaching preserving rack 5 is formed as one erect board on which mounting holes for lining up and latching each kind of attachment 6 at prescribed positions on the board face are punched, and the supporting rails 7 and 8 are formed as deformed rails whose rail width is enlarged from the rear edge to the front edge so that the preserving rack 5 can be pulled in and out without any interference with the front door 2.
Patent JP-H11113937-A (JP)
Title: Joint member for artificial blood vessel
Inventor: ASANO HIROYUKI
IPC: A61F2/06
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a joint member for an artificial blood vessel which can keep enough rigidity and can be integrated naturally with the living body blood vessel and can decrease leakage of blood from the joint part between the living blood vessel and the artificial blood vessel when the artificial blood vessel and the living body blood vessel are connected with each other. SOLUTION: A plurality of through-holes 13a and 13b are formed on the peripheral wall 12 of a hollow cylindrical member 11 formed of a corrosion- resistant metal material and at least one channel 14 in the peripheral direction is formed along the peripheral direction of the peripheral wall 12 of the cylindrical member 12 to constitute a joint member 10 for an artificial blood vessel. This joint member 10 is inserted into the artificial blood vessel and the joint member 10 is sewn on the artificial blood vessel through the above described through-holes 13a and this artificial blood vessel is inserted into a living body blood vessel and the outer periphery of the living body blood vessel is tied up with a suture, etc., and the tied-up part is fitted into the channel 14 in the peripheral direction to stop it from coming out.
Patent JP-H07193242-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SATSUTOUINDAA MARUHI
IPC: H01L29/78
Filed: 1994-11-29
Abstract: PURPOSE: To manufacture an efficient and inexpensive MOS power device by using a specific semiconductor material for a second semiconductor region provided to a composite drift region, so as to minimize a figure of merit. CONSTITUTION: A gallium arsenide drift region 36 and a region 12 in a silicon substrate 10 form a composite drift region 38. A dopant level in the n-channel region 12 and the gallium arsenide drift region 36 is adjusted, so that majority carriers pass the gallium arsenide drift region 36, and a concentration of a dopant is adjusted so as to use a low figure of merit. A composite drift region 38 is built up as a reduced surface field region, and the dopant concentration and depth of the surface field region are adjusted so as to warrant it that all the regions are lost before reaching a breakdown voltage with respect to the regions. Thus, the resistance of the composite drift region 38 is optimized.
Patent JP-H06147764-A (JP)
Title: Hot press furnace
Inventor: YAMAUCHI IPPEI
IPC: F27B17/00
Filed: 1992-11-04
Abstract: PURPOSE:To permit the removal of impurities out of powder in a dice under a condition that the dice is set in a furnace. CONSTITUTION:A gas introducing passage 5 for introducing gas directly into a dice 2, arranged in a furnace, from the outside of the furnace, is provided and gas (H2), abundant in reacting property with impurities (oxygen, carbon), is introduced into the dice 2 through the gas introducing passage 5.
Patent JP-H06144055-A (JP)
Title: Differentail limiter of automobile
Inventor: KASHIWAGI KEIJI
IPC: F16H48/30
Filed: 1992-11-04
Abstract: PURPOSE:To secure a car performance including traveling stability, controllability, roadability or the like by installing such a means as determining the operating order of respective differentials, and operating a differential limit ing means in the order of a center differential, a rear differential and a front differential. CONSTITUTION:A center differential 20 is installed in a space between both axles, a rear differential 22 in a space between both rear wheels and a front differential 21 in a space between both front wheels, respectively, and each magnetic multiple disk clutch is installed in these differentials 20, 21 and 22 as a differential limiting means. In addition, the device is provided with a differential control unit 43 into which each signal out of a throttle sensor 32, a brake switch 31 and each wheel speed sensor is inputted. On the basis of these input values, each differential current is fed to these differentials 20, 21 and 22 from the control unit 43. Each target current value is set to each differential, and on the basis of the current value supplied, each differential comes to antilocking, intermediate locking and complete locking states respectively. In this constitution, differential limits are carried out by the center differential 20, the rear differential 22 and the front differential 21 in order.
Patent JP-H07146500-A (JP)
Title: Camera
Inventor: OCHIAI KAZUTAKA
IPC: G03B13/10
Filed: 1993-11-25
Abstract: PURPOSE:To provide a camera which can compact a mechanism to certainly operate the angle of irradiation of a strobe device and the view field of finder optical systems. CONSTITUTION:In linkage with variation of the focal distance of a photographing lens system 4 in which the focal distance is varied continuously, a cam plate 6 is slided in the direction perpendicular to the photographing optical axis of the lens, and the finder optical systems 7, 9 are put in following motion after the cam faces 6b, 6c formed on the cam plate 6, and also the irradiation angle of a strobe device 11 is put in following motion after the cam faces.
Patent JP-2001115710-A (JP)
Title: Locking and unlocking device of lock mechanism
Inventor: MATSUMURA YOSHIOKI
IPC: E05B51/02
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a locking and unlocking device capable of preventing wear caused by sliding contact between the lock rotation member and the key member of a lock mechanism at a low cost. SOLUTION: The locking and unlocking device 50 is provided with a key member 30 capable of being engaged with the lock rotation mechanism of the lock mechanism, a driving cylinder 57, and a moving conversion mechanism 60 interlocking the key member 30 with the expansion and contraction operation of the driving cylinder 57. The moving conversing mechanism 60 can rotate the key member 30 at locking and unlocking positions, and during locking, the key member 30 rotated at the locking position can be restored at an engaging intermediate position aligning substantially with the lock rotation member. The key member 30 can be loosely attached and detached to and from the lock rotation member at the locking position.
Patent JP-S63146919-A (JP)
Title: Cure accelerator for epoxy resin
Inventor: KUROSAKI MASATADA
IPC: C08G59/68
Filed: 1986-12-10
Abstract: PURPOSE:To provide the titled cure accelerator composed of a specific guanidine compound (salt), having excellent cure-acceleration property and giving a cured product having excellent color and high Tg. CONSTITUTION:The objective cure accelerator is composed of a guanidine compound of formula I (R<1> and R<2> are H or methyl; R<3> is 1-8C alkyl, benzyl, hydroxyethyl, propyl or cyanoethyl; m and n are 2-4) or its salt [e.g. 7- methyl-1,5,7-triazabicyclo(4,4,0)-decene-5 of formula II, etc.]. The compound of formula I can be produced by reacting a guanidine compound of formula III with acrylonitrile, etc.
Patent JP-H05317340-A (JP)
Title: Fluid device for oral sanitation
Inventor: JIYANNPIEERU JIYUSON
IPC: A61C17/02
Filed: 1992-11-05
Abstract: PURPOSE: To reduce the volume of the subject equipment as far as possible which it is not used, by housing a nozzle an other supplementary jigs and a spiral connecting hose on the platform of a casing while the equipment is not used, and making the terminal of the connecting hose linked to the outlet-orifice of the casing resolvable around the central axis of the hose. CONSTITUTION: The equipment is provided with a casing 1, which houses a fluid pump in it, a holding tool 17 for nozzle, etc., to fit a spraying nozzle 19, a connecting hose 18 to connect the holding tool 17 which the outlet-orifice of the casing 1 and a liquid container 2 supported by the casing. And, a platform 12 is installed in the casing 1, the holding tool 17 for nozzle, etc., and the connecting hose formed spirally are housed on said platform 12 while the equipment is not used, and the terminal of the connecting hose 18 linked to the outlet-orifice of the casing is made revolvable around the central axis of the connecting hose 18.
Patent JP-2000122125-A (JP)
Title: Photographing device
Inventor: YAMANE NORIYUKI
IPC: G03B15/06
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To attach a photographic hood to which a camera is to be attached, to a photographic box so that the hood may be moved in up-and-down directions in the photographic box, to move the camera in reference to an object in accordance with the up-and-down movement of the photographic hood, to put a gap formed between the periphery of the photographic hood and the photographic box out of sight, to make the device look nice and also to prevent external light from entering the photographic box, as for a photographic device for photographing an object such as merchandise. SOLUTION: The camera 6 is attached to the photographic hood 3 which is attached to the photographic box 1 so that it may be moved in the up-and-down directions, and a photographic hood cover 8 is attached so that the gap between the periphery of the photographic hood 3 and the photographic box 1 may be covered. The hood 3 is provided with a duct member 51 for storing a wire between the box 1 and the camera 6. A camera holding means 42 for holding the camera 6 so that the camera 6 may be turnably operated at a lens part 6b in reference to the hood 3 is arranged, and also, a remote control means 53 for remotely controlling a photographic hood driving means and a camera tilt means, and a control box 9 for inputting a control signal outputted from the remote control means 53 are arranged in the box 1 so as to be positioned under the hood 3.
Patent JP-H08136795-A (JP)
Title: Automatic focusing camera and control method therefor
Inventor: KUBOTA MINEO
IPC: G03B15/00
Filed: 1994-11-04
Abstract: PURPOSE: To secure the durability of a camera for monitor and the like while an automatic focusing function is secured by actuating an automatic focusing means only for a prescribed time when a zoom means is driven. CONSTITUTION: A lens unit 36 is provided with a power zoom mechanism 42 having a zoom motor 42A, an automatic focusing mechanism 46 having an iris motor 44A and a CCD sensor 48 being as an image pickup element in a built-in state. A control part 18 regulated on a main substrate is constituted by being mainly provided with a control circuit part 18A and a communication driving part 18B, a motor driving part 18C and a position detection part 18D respectively connected to the circuit part 18A inside. Then, when the power zoom mechanism 62 is driven by the control part 18, the automatic focusing mechanism 46 is actuated only for a prescribed time.
Patent JP-2001115839-A (JP)
Title: Cooling water passage for engine
Inventor: SEKI RYUTATSU
IPC: F01P3/20
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To improve engine cooling efficiency and outfit freedom degree by a simple constitution. SOLUTION: An engine 1 is arranged in a position opposing each bank 1a, 1b to a radiator 2, return passages 9a, 9b of cooling water discharged from water jackets 5a, 5b of each bank 1a, 1b are respectively independently connected with no confluence in the halfway to communicate with the radiator 2. In this way, the return passages 9a, 9b from each bank 1a, 1b can communicate with the radiator 2 by a short passage length with no complicated curve, space saving can be attained by reducing an exclusively provided space by the return passages 9a, 9b, an outfit freedom degree of various mounted equipment in a room of vehicle or the like can be improved, and cooling efficiency of the engine 1 can be improved by reducing passing water resistance of cooling water flowing in the return passages 9a, 9b.
Patent JP-H05150098-A (JP)
Title: Geological disposal facilities for radioactive substance storing body
Inventor: TAKAHASHI CHISATO
IPC: G21F9/36
Filed: 1991-11-12
Abstract: PURPOSE:To reduce the chance of contacting a radioactive storing body with underground water so as to insure safety by forming a cushioning hollow hole around disposal holes, providing a high polymer layer of high water absorption in the hole, and ventilating it with ventilating passages. CONSTITUTION:A cushioning hollow hole 11 is formed around a geological disposal territory B or disposal holes 2 so as to surround them, and provided with height to intersect an underground water transparent layer X. A ventilating passage 12 is formed into a vertical hole between the hollow hole 11 and the ground surface part 14, and constituted of an air feed passage 12A and an air discharge passage 12B for introducing to and discharging air from the hollow hole 11. A high polymer layer 13 of high absorption is formed by arranging acryl acid vinyl alcohol copolymer and the like on the inner bottom of the hollow hole 11. A ventilating means 15 is provided on the ground surface part 14 for replacing the inner air of the hollow hole 11 and a solar battery 15a is arranged as the power source. A radioactive ray sensor 18 is arranged on the air discharge passage 12B of the ventilating passage 12 so as to detect whether radioactive substance is contained in the discharge air or not.
Patent JP-H05207942-A (JP)
Title: Wet dry type vacuum cleaner
Inventor: RI SHIYUUHON
IPC: A47L7/02
Filed: 1992-11-05
Abstract: PURPOSE: To use a mop member semipermanently without replacement to solve the inconvenience and insanitary problem of separating the member from a main body, washing it, and attaching it again by providing the mop member of a cleaning means fitted inside a cleaning part main body with a mop washing means capable of automatic washing. CONSTITUTION: A mop cleaning means 210 formed by wrapping a mop member 213 around the outer peripheral surface of a mop supporting roller 212 in which a number of discharge holes 211 are formed is formed inside the housing of a cleaning part main body 200. The roller-shaped mop means 210 can be rotated relative to the sidewall H1 of the cleaning part main body 200 by means of rotating shafts 214 on both sides. The washing hose 501 of a water feed means is connected to the mop cleaning means 210 via the rotating shaft 214 on one side to feed the water of the water feed means to the mop member 213. At the upper end of the mopping means 210, mop washing means 220 having brushes 221 attached on their outer surfaces and comprising the brushes are arranged in mutual contact.
Patent JP-H03205043-A (JP)
Title: Treating device for endoscope
Inventor: MATSUNO KIYOTAKA
IPC: A61B17/22
Filed: 1989-11-16
Abstract: PURPOSE:To take out a number of foreign matters outside a body in one time by continuously installing a flexible accommodation part for the formation of a space at the top edge of a holding part consisting of a plurality of elastic wires and forming a small diameter part whose diameter cam elastically be spread at the continuous installation part to the accommodation part and the holding part. CONSTITUTION:A holding part 15 and an accommodation part 21 are accommodated into the top edge part of a flexible sheath 11, and inserted into an aimed part, and an operating wire 12 is pushed out, and the holding part 15 and the accommodation part 21 are projected from the top edge of the flexible sheath 11, and then four elastic wires 13 are spread in radial form, and the holding part 15 is expanded in cage form, and a foreign material A is taken into a space 17. After the foreign material A is taken in, the holding part 15 is pulled into the flexible sheath 11 by the operation of the operation part and contracted, and then the foreign matters A are successively pushed out towards the accommodation part 21 side, and pushed into the accommodation part 21 through a space 23, spreading a small diameter part 24. Accordingly, each time when one foreign matter A is taken into the holding part 15, the above-described operation is repeated, and the foreign matter A is pushed into the accommodation part 21, and a number of foreign matters can be taken in, keeping an endoscope in inserted state.
Patent JP-H10143155-A (JP)
Title: Formation of virtual musical instrument
Inventor: HIROIKE ATSUSHI
IPC: G10H1/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for formation of a virtual musical instrument which forms the virtual musical instrument on a computer screen. SOLUTION: An object 111 (musical instrument) which sets the occurrence of a formation event, graphics 112 (pallet) which simulate the keyboard musical instrument and graphics 113 (paintbrush) interlocked to a mouse are displayed on the screen. Button-like regions which generate different intervals are arrayed on a pallet 112. A user brings the paintbrush 113 to his desired interval and selects the interval by clicking the mouse. Next, the user brings the paintbrush onto the musical instrument and moves the paintbrush while pushing the mouse button, thereby successively setting the region where MIDI information is generated. The selected contents are checked by the user as the corresponding sound is generated at the time of clicking with the mouse 131. As a result, the user is capable of designing the musical instrument of the free shape and timbre meeting his own taste.
Patent JP-S62155177-A (JP)
Title: Assembly device for body
Inventor: NAKAGAWA NAOKI
IPC: B62D65/00
Filed: 1985-12-27
Abstract: PURPOSE:To enable securement of the right and left precision of fixtures by clamping works such as body sides constituting a body from their insides through the fixtures provided on a work supporting carriage. CONSTITUTION:A work supporting carriage 18, 19 has a work supporting carriage main body composed from a frame 27, and fixtures 28 attached to said main body for clamping body components such as body sides from their insides. The fixtures 28 are attached to the mutually different positions of the main body 27 of one work supporting carriage 18, 19 corresponding to a type of the automobile which is to be assembled so as to enable to support a plurality of types of the works on one work supporting carriage. The right and left body sides carried into by an overhead traverser, an air box and a rear panel carried into by a robot, and others are clamped from their insides by the fixtures 28.